Topic
How do I use the Cisco WebEx Phones to make a phone call?
Environment (Products involved such as e.g. hardware, software, network)
Webex , Calls
Resolution or Steps
Let's get started with Your Phone & Feature Buttons
Note: With our new phone system, you will not need to dial a 9 to reach an outside line.
Line and Feature Buttons
Use line and feature buttons to view calls on a line, or access features such as Speed Dial.
Quick Start Guide: Phone Calls

Quick Guide: Common Phone Tasks and Descriptions

Soft keys, Phone Screen Icons and Buttons Descriptions

Resources
More details and Sources Cisco End User Guide